Task Group on Sample Return from Small Solar System Bodies, National Research Council

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• 1 Front Matter; 2 Executive Summary; 3 1 Introduction; 4 2 Natural Influx and Cross-Contamination; 5 3 Planetary Satellites Inside Jupiter's Orbit; 6 4 Asteroids and Meteorites; 7 5 Comets; 8 6 Cosmic Dust; 9 7 Considering the Potential Risks from Returned Samples; 10 8 Conclusions and Recommendations; 11 Appendix A: Biographical Sketches of Task Group Members; 12 Appendix B: Letter of Request; 13 Appendix C: Additional Perspectives on Contamination from Space; 14 Appendix D: Planetary Protection Policy-NASA and COSPAR; 15 Appendix E: Glossary

Task Group on Sample Return from Small Solar System Bodies, National Research Council

Select Guide Rating

• 1 Front Matter; 2 Executive Summary; 3 1 Introduction; 4 2 Natural Influx and Cross-Contamination; 5 3 Planetary Satellites Inside Jupiter's Orbit; 6 4 Asteroids and Meteorites; 7 5 Comets; 8 6 Cosmic Dust; 9 7 Considering the Potential Risks from Returned Samples; 10 8 Conclusions and Recommendations; 11 Appendix A: Biographical Sketches of Task Group Members; 12 Appendix B: Letter of Request; 13 Appendix C: Additional Perspectives on Contamination from Space; 14 Appendix D: Planetary Protection Policy-NASA and COSPAR; 15 Appendix E: Glossary

Task Group on Sample Return from Small Solar System Bodies, National Research Council

Select Guide Rating

• 1 Front Matter; 2 Executive Summary; 3 1 Introduction; 4 2 Natural Influx and Cross-Contamination; 5 3 Planetary Satellites Inside Jupiter's Orbit; 6 4 Asteroids and Meteorites; 7 5 Comets; 8 6 Cosmic Dust; 9 7 Considering the Potential Risks from Returned Samples; 10 8 Conclusions and Recommendations; 11 Appendix A: Biographical Sketches of Task Group Members; 12 Appendix B: Letter of Request; 13 Appendix C: Additional Perspectives on Contamination from Space; 14 Appendix D: Planetary Protection Policy-NASA and COSPAR; 15 Appendix E: Glossary